The highlights of this complex movie are the beautiful, naked and incredibly alluring Saskia Reeves, and a young Clive Owen. The reality is sad and somewhat disturbing, but performances all around are engaging. Production and music quality is excellent. The older sister deludes herself into thinking sex with her brother can be innocent and harmless, but he becomes fully invested in her. It would not be hard to imagine this relationship occurring except for the context of them being siblings.